Answer: It's probably important to have realistic interpretation because then the artist's audience can actually relate to it.
The role of the artist has change ( if any) may have been the fact that now not only do they speak for themselves, their art now expresses other people's feelings too that can not express on their own.
.Explanation:
As in a collaboration you are able to gain views of more than one person. Hence giving you a better outlook on your project.
Through the 870s and 880s in European or Carolingian culture, angel crucifixion and mourning was commonly used to evoke the pressence of God or Jerusalem. It frequently used repousséd gold and gems. A popular example is the Lindau Gospels.
